Jacob and Sara went to a restaurant, Jacob ordered a sandwich combo for $8.99 and Sarah ordered a salad combo for $7.95. They agreed on an 18% tip and that they would split the check evenly in half. How much, to the penny, did each of them spend?

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b